PT4121A vs VYB20W-Q48-S3

This detailed comparison of PT4121A and VYB20W-Q48-S3 in the DC DC Converters provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

PT4121A

Texas Instruments

Request For Quote

VYB20W-Q48-S3

CUI Inc.

Request For Quote

Specifications Hide identical items

Manufacturer	Texas Instruments	CUI Inc.
Package / Case	6-DIP Module	6-DIP Module
Description	DC DC CONVERTER 3.3V 20W	DC DC CONVERTER 3.3V 20W
In Stock	1 063	1 802
Mounting Type	Through Hole	Through Hole
Part Status	Obsolete	Obsolete
Series	PT4120 (20W)	VYB20W (20W)
Package	Tray	Tube
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	36V	18V
Voltage - Input (Max)	75V	75V
Voltage - Output 1	3.3V	3.3V
Voltage - Output 2	-	-
Voltage - Output 3	-	-
Voltage - Output 4	-	-
Current - Output (Max)	5A	5A
Power (Watts)	20 W	20 W
Voltage - Isolation	1.5 kV	1.5 kV
Applications	ITE (Commercial)	ITE (Commercial)
Features	-	Remote On/Off, OCP, OVP, SCP, UVLO
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Efficiency	78%	81%
Size / Dimension	1.67" L x 1.48" W x 0.33" H (42.4mm x 37.6mm x 8.4mm)	2.00" L x 1.00" W x 0.44" H (50.8mm x 25.4mm x 11.2mm)
Supplier Device Package	-	-
Control Features	-	Enable, Active High
Approval Agency	-	-
Standard Number	-	-